
1. Table of contents. 

The final script which replicates all materials from the paper is contained in 
hmp_rep/hmp_rep replication script.R. You must set an appropriate
path to the folder on your computer which holds the replication folder, hmp_rep.
This path should be set to the curcomp object located at the top of 
hmp_rep replication script.R.

The replication file hmp_rep contains three main folders:

code: contains all R scripts for the project.
data: contains all data sets assembled into the analysis data.
paper: this file contains four subfolders. paper/tables contains all of the tables 
contained in the file. The replication script writes to this folder. paper/tables_perm
contains permanent versions of these files created by the authors for comparison with any 
replications. paper/figures and paper/figures_perm are analogous.

2. General replication directions and R scripts:

-to replicate the analysis in the main text and appendices please run: 
tww_rep replication script.R

3. The version of R that was used to run these scripts is: 
"R version 4.2.3 (2023-03-15 ucrt)"

4. Additional dependencies: Note that all libraries are loaded at the beginning
of the script described in part 2. You may need to install these packages.
plyr_1.8.8      
zoo_1.8-11   
DataCombine_0.2.21
lme4_1.1-31
AER_1.2-10
xtable_1.8-4
MASS_7.3-58.2
ivtools_2.3.0
clusterSEs_2.6.5

5. Seed locations
N/A.
